135837802157 has 8 divisors (see below), whose sum is σ = 135930029280. Its totient is φ = 135745612560.

The previous prime is 135837802109. The next prime is 135837802181. The reversal of 135837802157 is 751208738531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135837802157 - 2¹⁴ = 135837785773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135837702157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11273378 + ... + 11285420.

It is an arithmetic number, because the mean of its divisors is an integer number (16991253660).

Almost surely, 2^135837802157 is an apocalyptic number.

It is an amenable number.

135837802157 is a deficient number, since it is larger than the sum of its proper divisors (92227123).

135837802157 is a wasteful number, since it uses less digits than its factorization.

135837802157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18763.

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 135837802157 in words is "one hundred thirty-five billion, eight hundred thirty-seven million, eight hundred two thousand, one hundred fifty-seven".